With growth and housing delivery being priorities, water is becoming crucial to local authority plans especially in water stressed areas of the country. This project focused on the co-development of statutory water plans. The content of these plans, including evidence and project timelines, can either support or hinder development. Town and country planning specialists and the water industry need to improve knowledge exchange to support each other's work. This project explored ways to combine multiple statutory water plans, making the overall water management clearer.